US6029649A - Structure of a door of an oven - Google Patents
Structure of a door of an oven Download PDFInfo
- Publication number
- US6029649A US6029649A US09/275,091 US27509199A US6029649A US 6029649 A US6029649 A US 6029649A US 27509199 A US27509199 A US 27509199A US 6029649 A US6029649 A US 6029649A
- Authority
- US
- United States
- Prior art keywords
- door
- body portion
- oven
- circular groove
- protuberances
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
Definitions
- This invention is related to an improvement in the structure of a door for an oven.
- This invention is related to an improvement in the structure of a door of an oven.
- an oven Includes a body portion and a door engageable with the body portion, the body portion being generally cylindrical in shape having two lateral sides each formed with a circular groove, each of the lateral sides having two vertical slots extending upwardly from the circular groove, the door having two flanges at two ends thereof each provided with two protuberances at an inner side thereof, the protuberances being configured to be slidable within the circular groove and the vertical slots.
- FIG. 1 is a perspective view of the present invention
- FIG. 2 illustrates the engagement between the door and the body portion of the oven
- FIG. 3 illustrates how the door is open and closed
- FIG. 4 illustrates how the door is removed from the body portion
- FIG. 5 is a perspective view of a prior art oven.
- the oven according to the present invention generally comprises a body portion 1 and a door 2.
- the body portion 1 is generally cylindrical in shape and provided with a timer 13 at a lateral side and an indicator light 14 at the front side. Both lateral sides of the body portion 1 are each formed with a circular groove 11.
- the door 2 has two flanges 21 at two ends each provided with two protuberances 211 at the inner side thereof.
- the protuberance 211 is configured to be slidable within the circular groove 11 so that the door 2 can be rotated with respect to the body portion 1 thereby opening or closing the oven.
- Each lateral side of the body portion 1 is further formed with two vertical slots 12 extending upwardly from the circular groove 11.
- the vertical slot 12 is sized so that the protuberance 211 of the door 2 can pass therethrough.
- the lower end of one of the flanges 21 has a lug 22 for facilitating the operation of the door 2.
- FIG. 3 illustrates how the door 2 is open or closed. As shown, when the door 2 is rotated to the right (with respect to FIG. 3), the protuberances 211 at the inner side of the flange 21 of the door 2 will slide along the circular groove 11 at the lateral end of the body portion to the position as shown in phantom lines. When desired to close the door 2, it is only necessary to rotate the door 2 in a reverse direction.
- FIG. 4 illustrates how the door 2 is dismantled from the oven for removing the grease and other drippings extracted from food during the roasting process.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
Abstract
An oven includes a body portion and a door engageable with the body portion, the body portion being generally cylindrical in shape having two lateral sides each formed with a circular groove, each of the lateral sides having two vertical slots extending upwardly from the circular groove, the door having two flanges at two ends thereof each provided with two protuberances at an inner side thereof, the protuberances being configured to be slidable within the circular groove and the vertical slots, whereby the door can be dismantled from the body portion for removing the grease and other drippings extracted from food during the roasting process.
Description
1. Field of the Invention
This invention is related to an improvement in the structure of a door for an oven.
2. Description of the Prior Art
It has been found that the door of the conventional electric ovens is permanently hinged to the body portion, as shown in FIG. 5. Hence, the door cannot be dismantled from the oven for removing grease and other drippings extracted from food during the roasting process thereby making it very difficult to clean the oven and therefore causing much inconvenience in use.
Therefore, it is an object of the present invention to provide an improvement in the structure of a door of an oven which can obviate and mitigate the above-mentioned drawbacks.
This invention is related to an improvement in the structure of a door of an oven.
According to a preferred embodiment of the present invention, an oven Includes a body portion and a door engageable with the body portion, the body portion being generally cylindrical in shape having two lateral sides each formed with a circular groove, each of the lateral sides having two vertical slots extending upwardly from the circular groove, the door having two flanges at two ends thereof each provided with two protuberances at an inner side thereof, the protuberances being configured to be slidable within the circular groove and the vertical slots.
It is the primary object of the present invention to provide an improvement in the structure of a door which can be easily removed from an oven.
It is another object of the present invention to provide an improvement in the structure of a door of an oven which can be dismantled for removing the grease and other drippings extracted from food during the roasting process.
It is still another object of the present invention to provide an improvement in the structure of a door which can be rapidly engaged with an oven.
It is still another object of the present invention to provide an improvement in the structure of a door of an oven which is simple in construction.
It is a further object of the present invention to provide an improvement in the structure of a door of an oven which is fit for practical use.
The foregoing objects and summary provide only a brief introduction to the present invention. To fully appreciate these and other objects of the present invention as well as the invention itself, all of which will become apparent to those skilled in the art, the following detailed description of the invention and the claims should be read in conjunction with the accompanying drawings. Throughout the specification and drawings identical reference numerals refer to identical or similar parts. Many other advantages and features of the present invention will become manifest to those versed in the art upon making reference to the detailed description and the accompanying sheets of drawings in which a preferred structural embodiment incorporating the principles of the present invention is shown by way of illustrative example.
FIG. 1 is a perspective view of the present invention;
FIG. 2 illustrates the engagement between the door and the body portion of the oven;
FIG. 3 illustrates how the door is open and closed;
FIG. 4 illustrates how the door is removed from the body portion; and
FIG. 5 is a perspective view of a prior art oven.
For the purpose of promoting an understanding of the principles of the invention, reference will now be made to the embodiment illustrated in the drawings. Specific language will be used to describe same. It will, nevertheless, be understood that no limitation of the scope of the invention is thereby intended, such alterations and further modifications in the illustrated device, and such further applications of the principles of the invention as illustrated herein being contemplated as would normally occur to one skilled in the art to which the invention relates.
With reference to the drawings and in particular to FIGS. 1 and 2 thereof, the oven according to the present invention generally comprises a body portion 1 and a door 2. The body portion 1 is generally cylindrical in shape and provided with a timer 13 at a lateral side and an indicator light 14 at the front side. Both lateral sides of the body portion 1 are each formed with a circular groove 11. The door 2 has two flanges 21 at two ends each provided with two protuberances 211 at the inner side thereof. The protuberance 211 is configured to be slidable within the circular groove 11 so that the door 2 can be rotated with respect to the body portion 1 thereby opening or closing the oven. Each lateral side of the body portion 1 is further formed with two vertical slots 12 extending upwardly from the circular groove 11. The vertical slot 12 is sized so that the protuberance 211 of the door 2 can pass therethrough. The lower end of one of the flanges 21 has a lug 22 for facilitating the operation of the door 2.
FIG. 3 illustrates how the door 2 is open or closed. As shown, when the door 2 is rotated to the right (with respect to FIG. 3), the protuberances 211 at the inner side of the flange 21 of the door 2 will slide along the circular groove 11 at the lateral end of the body portion to the position as shown in phantom lines. When desired to close the door 2, it is only necessary to rotate the door 2 in a reverse direction.
FIG. 4 illustrates how the door 2 is dismantled from the oven for removing the grease and other drippings extracted from food during the roasting process. When desired to disengage the door 2 from the oven for cleaning, it is only necessary to rotate the door 2 to the top of the body portion 1 so that the protuberances 211 of the door 2 are aligned with the vertical slots 12 of the body portion 1. Then, the door 2 can be lifted to disengage from the body portion 1 thereby enabling it to be cleaned. When desired to engage the door 2 with the body portion 1, it is only necessary to arrange the door 2 on the top of the body portion 1 with the protuberances 211 aligned with the vertical slots 12 and then lower down the cover 2 on the body portion 1 so that the cover 2 can be turned open or closed as desired.
It will be understood that each of the elements described above, or two or more together may also find a useful application in other types of methods differing from the type described above.
While certain novel features of this invention have been shown and described and are pointed out in the annexed claim, it is not intended to be limited to the details above, since it will be understood that various omissions, modifications, substitutions and changes in the forms and details of the device illustrated and in its operation can be made by those skilled in the art without departing in any way from the spirit of the present invention.
Claims (1)
1. In an oven having a body portion and a door engageable with said body portion, said body portion being generally cylindrical in shape having two lateral sides each formed with a circular groove, each of said lateral sides having two vertical slots extending upwardly from said circular groove, said door having two flanges at two ends thereof each provided with two protuberances at an inner side thereof, said protuberances being configured to be slidable within said circular groove and said vertical slots.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29905081U DE29905081U1 (en) | 1999-03-19 | 1999-03-19 | Improving the structure of an oven door |
US09/275,091 US6029649A (en) | 1999-03-19 | 1999-03-24 | Structure of a door of an oven |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29905081U DE29905081U1 (en) | 1999-03-19 | 1999-03-19 | Improving the structure of an oven door |
US09/275,091 US6029649A (en) | 1999-03-19 | 1999-03-24 | Structure of a door of an oven |
Publications (1)
Publication Number | Publication Date |
---|---|
US6029649A true US6029649A (en) | 2000-02-29 |
Family
ID=26062373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/275,091 Expired - Fee Related US6029649A (en) | 1999-03-19 | 1999-03-24 | Structure of a door of an oven |
Country Status (2)
Country | Link |
---|---|
US (1) | US6029649A (en) |
DE (1) | DE29905081U1 (en) |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD433867S (en) * | 2000-02-22 | 2000-11-21 | Lundar Electric Industrial Co., Ltd. | Oven |
WO2001084994A1 (en) * | 2000-05-05 | 2001-11-15 | Francesco Alessio | Food warming device |
EP1333118A1 (en) * | 2002-02-05 | 2003-08-06 | CANDY S.p.A. | Front-loading electrical household appliance, particulary a washing machine or oven |
US20030146203A1 (en) * | 2002-02-07 | 2003-08-07 | Donglei Wang | Baking oven with door sliding in the guide groove |
US7064296B1 (en) | 2005-03-15 | 2006-06-20 | Culinary Logic, Llc | Oven with an articulating and retractable door |
US20070267402A1 (en) * | 2006-05-17 | 2007-11-22 | Harned Gary V | Oven With An Articulating And Retractable Door |
EP2107152A1 (en) * | 2008-03-31 | 2009-10-07 | Electrolux Home Products Corporation N.V. | Electrical appliance with an improved door mechanism |
US20100132689A1 (en) * | 2007-10-03 | 2010-06-03 | Contarino Jr Alfred F | Cooking grill |
WO2011101047A1 (en) * | 2010-02-22 | 2011-08-25 | Scan A/S | Door for a stove |
US9668615B2 (en) | 2010-03-08 | 2017-06-06 | Afc Business Ventures, Llc | Apparatus for converting kettle or kamado style cooking grills for cooking pizza |
US9681775B2 (en) | 2012-11-15 | 2017-06-20 | Afc Business Ventures, Llc | Apparatus for cooking pizza in kettle- or kamado-style cooking grills |
USD814238S1 (en) | 2016-03-25 | 2018-04-03 | Afc Business Ventures, Llc | Accessory for barbecue grills |
US10105008B2 (en) | 2013-08-06 | 2018-10-23 | Afc Business Ventures, Llc | Hinged-lid cooking grill for cooking pizza and the like |
US20190024906A1 (en) * | 2017-07-21 | 2019-01-24 | Hamilton Beach Brands, Inc. | Countertop Oven |
US10687667B2 (en) | 2013-03-11 | 2020-06-23 | Afc Business Ventures, Llc | Apparatus for converting hinged-lid cooking grills for cooking pizza |
EP3680558A1 (en) | 2019-01-11 | 2020-07-15 | LG Electronics Inc. | Cooking appliance |
EP3680557A1 (en) | 2019-01-11 | 2020-07-15 | LG Electronics Inc. | Cooking appliance |
WO2020145765A1 (en) | 2019-01-11 | 2020-07-16 | 엘지전자 주식회사 | Cooker |
KR20200087652A (en) | 2019-01-11 | 2020-07-21 | 엘지전자 주식회사 | Cooking appliance |
KR20200087653A (en) | 2019-01-11 | 2020-07-21 | 엘지전자 주식회사 | Cooking appliance |
CN111434294A (en) * | 2019-01-11 | 2020-07-21 | Lg电子株式会社 | Cooking apparatus |
US11445859B2 (en) * | 2020-04-06 | 2022-09-20 | Sharkninja Operating Llc | Dynamic flip toaster |
EP4104722A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4105561A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4105562A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4105563A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4105560A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4104720A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4104721A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602007007046D1 (en) | 2007-02-23 | 2010-07-22 | Electrolux Home Prod Corp | Electric device with improved door mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986488A (en) * | 1975-05-27 | 1976-10-19 | The Raymond Lee Organization, Inc. | Fireplace |
-
1999
- 1999-03-19 DE DE29905081U patent/DE29905081U1/en not_active Expired - Lifetime
- 1999-03-24 US US09/275,091 patent/US6029649A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986488A (en) * | 1975-05-27 | 1976-10-19 | The Raymond Lee Organization, Inc. | Fireplace |
Cited By (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD433867S (en) * | 2000-02-22 | 2000-11-21 | Lundar Electric Industrial Co., Ltd. | Oven |
WO2001084994A1 (en) * | 2000-05-05 | 2001-11-15 | Francesco Alessio | Food warming device |
EP1333118A1 (en) * | 2002-02-05 | 2003-08-06 | CANDY S.p.A. | Front-loading electrical household appliance, particulary a washing machine or oven |
US20030146203A1 (en) * | 2002-02-07 | 2003-08-07 | Donglei Wang | Baking oven with door sliding in the guide groove |
GB2385911A (en) * | 2002-02-07 | 2003-09-03 | Elec Tech Int Co Ltd | An oven with a sliding arcuate door |
GB2385911B (en) * | 2002-02-07 | 2005-06-15 | Elec Tech Int Co Ltd | Baking oven with door sliding in the guide groove |
US7064296B1 (en) | 2005-03-15 | 2006-06-20 | Culinary Logic, Llc | Oven with an articulating and retractable door |
US20060237423A1 (en) * | 2005-03-15 | 2006-10-26 | Harned Gary V | Oven with an articulating and retractable door |
US7227101B2 (en) | 2005-03-15 | 2007-06-05 | Harned Gary V | Oven with an articulating and retractable door |
US20070267402A1 (en) * | 2006-05-17 | 2007-11-22 | Harned Gary V | Oven With An Articulating And Retractable Door |
US20100132689A1 (en) * | 2007-10-03 | 2010-06-03 | Contarino Jr Alfred F | Cooking grill |
US20130180412A1 (en) * | 2007-10-03 | 2013-07-18 | Alfred F. Contarino, Jr. | Cooking grill |
US8261732B2 (en) * | 2007-10-03 | 2012-09-11 | Season 4, Llc | Cooking grill |
EP2107152A1 (en) * | 2008-03-31 | 2009-10-07 | Electrolux Home Products Corporation N.V. | Electrical appliance with an improved door mechanism |
EP2481845A1 (en) * | 2008-03-31 | 2012-08-01 | Electrolux Home Products Corporation N.V. | Electrical appliance with an improved door mechanism |
WO2011101047A1 (en) * | 2010-02-22 | 2011-08-25 | Scan A/S | Door for a stove |
US9668615B2 (en) | 2010-03-08 | 2017-06-06 | Afc Business Ventures, Llc | Apparatus for converting kettle or kamado style cooking grills for cooking pizza |
US10051997B2 (en) | 2010-03-08 | 2018-08-21 | Afc Business Ventures, Llc | Apparatus for converting kettle or kamado style cooking grills for cooking pizza |
US10405699B2 (en) | 2010-03-08 | 2019-09-10 | Afc Business Ventures, Llc | Apparatus for converting cooking grills for cooking pizza |
US9681775B2 (en) | 2012-11-15 | 2017-06-20 | Afc Business Ventures, Llc | Apparatus for cooking pizza in kettle- or kamado-style cooking grills |
US10132502B2 (en) | 2012-11-15 | 2018-11-20 | Afc Business Ventures, Llc | Apparatus for cooking pizza in kettle- or kamado-style cooking grills |
US10687667B2 (en) | 2013-03-11 | 2020-06-23 | Afc Business Ventures, Llc | Apparatus for converting hinged-lid cooking grills for cooking pizza |
US10105008B2 (en) | 2013-08-06 | 2018-10-23 | Afc Business Ventures, Llc | Hinged-lid cooking grill for cooking pizza and the like |
US10524616B2 (en) | 2013-08-06 | 2020-01-07 | Afc Business Ventures, Llc | Hinged-lid cooking grill for cooking pizza and the like |
USD814238S1 (en) | 2016-03-25 | 2018-04-03 | Afc Business Ventures, Llc | Accessory for barbecue grills |
US20190024906A1 (en) * | 2017-07-21 | 2019-01-24 | Hamilton Beach Brands, Inc. | Countertop Oven |
US10591168B2 (en) * | 2017-07-21 | 2020-03-17 | Hamilton Beach Brands, Inc. | Countertop oven |
EP3973828A1 (en) | 2019-01-11 | 2022-03-30 | LG Electronics Inc. | Cooking appliance |
WO2020145765A1 (en) | 2019-01-11 | 2020-07-16 | 엘지전자 주식회사 | Cooker |
US11454401B2 (en) | 2019-01-11 | 2022-09-27 | Lg Electronics Inc. | Cooking appliance |
KR20200087652A (en) | 2019-01-11 | 2020-07-21 | 엘지전자 주식회사 | Cooking appliance |
KR20200087653A (en) | 2019-01-11 | 2020-07-21 | 엘지전자 주식회사 | Cooking appliance |
CN111434294A (en) * | 2019-01-11 | 2020-07-21 | Lg电子株式会社 | Cooking apparatus |
EP3940299A1 (en) | 2019-01-11 | 2022-01-19 | LG Electronics Inc. | Cooking appliance |
EP3680558A1 (en) | 2019-01-11 | 2020-07-15 | LG Electronics Inc. | Cooking appliance |
EP4246045A2 (en) | 2019-01-11 | 2023-09-20 | LG Electronics Inc. | Cooking appliance |
EP3680557A1 (en) | 2019-01-11 | 2020-07-15 | LG Electronics Inc. | Cooking appliance |
US11445859B2 (en) * | 2020-04-06 | 2022-09-20 | Sharkninja Operating Llc | Dynamic flip toaster |
EP4104722A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4105561A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4105562A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4105563A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4105560A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4104720A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
EP4104721A1 (en) | 2021-06-15 | 2022-12-21 | LG Electronics Inc. | Cooking appliance |
Also Published As
Publication number | Publication date |
---|---|
DE29905081U1 (en) | 1999-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REMI | Maintenance fee reminder mailed | ||
LAPS | Lapse for failure to pay maintenance fees | ||
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20040229 |
|
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |